someone who does nonstop bitching and belly aching.

One who has a mania for music.

When someone is being lame, maybe a little boring, bitchy, or is in a grumpy mood.

One who is being a complete retard for no apparent reason, also quite similar to asshat.

May also mean one who is a jerk about nothing.

People who are angry at life, particularly people by the name of Korie.

A crabAss is a mood that one has from time to time. It’s unpleasant at times to spend time with someone who is in a crabAss mood. Nothing is appealing or wanted to do by a crabAss. They are easily annoyed. Recommended to be quiet and submissive. Never reply to a crabAss by saying really or the level of crabAss will immediately increase. Waterheads are warned to stay away from ones experiencing a crabAss mood due to their sarcastic nature and joke having at the wrong time personality.